/* ===================== BRT Testimonials (scoped, unique) ===================== */
.brt-testimonials {
    --brt-bg: #0b1026;
    --brt-card: #FFF;
    --brt-accent: #22d3ee;
    --brt-text: #000;
    --brt-muted: #000;

    --brt-base-pad: clamp(8px, 1.2vw, 16px);
    --brt-arrow-size: 44px;
    --brt-arrow-gap: 12px;
    --brt-arrow-col: calc(var(--brt-arrow-size) + var(--brt-arrow-gap));
}

/* Section wrapper & heading */
.brt-testimonials .brt-section {
    background: #1C4585;
    color: var(--brt-text);
    padding: clamp(24px, 4vw, 48px) 12px;
    border-radius: 20px;
}

.brt-testimonials .brt-header {
    text-align: center;
    margin-bottom: 16px;
}

.brt-testimonials .brt-kicker {
    letter-spacing: .14em;
    text-transform: uppercase;
    font-size: .8rem;
    color: var(--brt-accent);
    font-weight: 700;
}

.brt-testimonials h2.brt-title {
    font-size: clamp(28px, 2.6vw + 12px, 48px);
    font-weight: 800;
    line-height: 1.1;
    margin-top: .35rem;
    color: #FFF;
}

.brt-testimonials .brt-sub {
    max-width: 720px;
    margin: 12px auto 28px;
    color: var(--brt-muted);
}

/* Frame: 3-column grid => [arrow] [carousel/cards] [arrow] */
.brt-testimonials .brt-frame {
    display: grid;
    grid-template-columns: var(--brt-arrow-col) 1fr var(--brt-arrow-col);
    column-gap: var(--brt-arrow-gap);
    align-items: center;
}

/* Arrow columns (left/right) */
.brt-testimonials .brt-arrow-col {
    display: flex;
    align-items: center;
    justify-content: center;
}

.brt-testimonials .brt-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--brt-arrow-size);
    height: var(--brt-arrow-size);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, .2);
    background: rgba(255, 255, 255, .08);
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    transition: background .2s ease, border-color .2s ease, transform .15s ease;
}

.brt-testimonials .brt-arrow:hover {
    background: rgba(255, 255, 255, .18);
    border-color: rgba(255, 255, 255, .35);
    transform: translateY(-1px);
}

.brt-testimonials .brt-arrow:focus-visible {
    outline: 2px solid var(--brt-accent);
    outline-offset: 3px;
}

/* Center track (carousel + dots) */
.brt-testimonials .brt-track {
    min-width: 0;
    /* prevent overflow */
    display: flex;
    flex-direction: column;
}

/* Slide grid: one card per slide on mobile; two-up on larger screens */
.brt-testimonials .brt-slide-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    align-items: stretch;
}

@media (min-width: 768px) {
    .brt-testimonials .brt-slide-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* Testimonial card */
.brt-testimonials .brt-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
    height: 100%;
    padding: clamp(14px, 1.2vw, 18px);
    border-radius: 16px;
    background: var(--brt-card);
}

/* Header row: avatar + identity */
.brt-testimonials .brt-head {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brt-testimonials .brt-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    flex: 0 0 64px;
    border: 2px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.brt-testimonials .brt-id {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.brt-testimonials .brt-name {
    font-weight: 700;
    letter-spacing: .01em;
    color: #1C4585;
}

.brt-testimonials .brt-addr {
    color: var(--brt-muted);
    font-size: .95rem;
}

/* Quote/body */
.brt-testimonials .brt-quote {
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 2px;
}

.brt-testimonials .brt-big {
    font-weight: 800;
}

.brt-testimonials .brt-desc {
    display: inline;
}

.brt-testimonials .brt-read-more {
    border: 0;
    background: transparent;
    padding: 0;
    color: #1C4585;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.brt-testimonials .brt-read-more:hover,
.brt-testimonials .brt-read-more:focus-visible {
    color: #0d2f5b;
    text-decoration: underline;
}

/* Dots centered below (inside center column) */
.brt-testimonials .brt-indicators {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    margin-top: 14px;
}

.brt-testimonials .brt-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    border: 0;
    background-color: rgba(255, 255, 255, .4);
    transition: width .2s ease, background-color .2s ease;
}

.brt-testimonials .brt-dot[aria-current="true"] {
    width: 28px;
    background-color: var(--brt-accent);
}

/* Responsive: adjust arrow size/gap on smaller screens */
@media (max-width: 992px) {
    .brt-testimonials {
        --brt-arrow-size: 42px;
    }
}

@media (max-width: 768px) {
    .brt-testimonials {
        --brt-arrow-size: 40px;
        --brt-arrow-gap: 10px;
    }
}